 ... hour, with occasional stirring. Filter and wash the insoluble matter by decantation. After several washings in this manner, transfer the insoluble matter to the filter and wash five times, keeping the mixture well agitated.  Technical Gas and Fuel Analysis - Seite 205von Alfred Holmes White - 1913 - 276 SeitenVollansicht - Über dieses Buch
 | Thomas Bliss Stillman - 1916 - 790 Seiten
...Remove and empty the contents into a 300 cc. beaker and digest with 100 cc. of hot water for ]/2 to 24 of an hour, with occasional stirring. Filter and wash...cc., with 10 to 20 cc. of saturated bromine water, make slightly acid with hydrochloric acid and boil to expel the liberated bromine. Make just neutral... | |
 | 1916 - 806 Seiten
...insoluble matter to the filter and wash 5 tunes, keeping the mixture well agitated. Treat the nitrate, amounting to about 250 cc., with 10 to 20 cc. of saturated bromine water, make slightly acid with hydrochloric acid and boil to expel the liberated bromine. Make just neutral... | |
 | Richard Moldenke - 1917 - 536 Seiten
...Remove and empty the contents into a 200-cc beaker and digest with 100 cc of hot water for J£ to % hr., with occasional stirring. Filter and wash the insoluble...250 cc, with 10 to 20 cc of saturated bromine water, make slightly acid with hydrochloric acid and boil to expel the liberated bromine. Make just neutral... | |
 | 1918 - 992 Seiten
...décantation. After several washings in this manner, transfer the insoluble matter to the filter and wash 5 times, keeping the mixture well agitated. Treat the...cc., with 10 to 20 cc. of saturated bromine water, make slightly acid with HC1 and boil to expel the liberated bromine. Make just neutral to methyl orange... | |
 | 1921 - 936 Seiten
...decantation. After several washings in this manner, transfer the insoluble matter to the filter and wash 5 times, keeping the mixture well agitated. Treat the...cc., with 10 to 20 cc. of saturated bromine water, make slightly acid with HC1 and boil to expel the liberated bromine. Make just neutral to methyl orange... | |
 | Roger Castle Griffin - 1921 - 696 Seiten
...this manner, transfer the insoluble matter to the filter and wash 5 tunes with hot distilled water, keeping the mixture well agitated. Treat the filtrate, amounting to about 250 cc., with 10 cc. of saturated bromine water, make slightly acid with cone. HC1 (5 cc.) and boil to expel liberated... | |
 | Roger Castle Griffin - 1927 - 968 Seiten
...washings in this manner, transfer the insoluble matter to the filter and wash five times with hot water, keeping the mixture well agitated. Treat the filtrate, amounting to about 250 cc., with 10-20 cc. of saturated bromine water, make slightly acid with cone. HC1 (5 cc.) and boil to expel liberated... | |
 | Cochrane Corporation (Philadelphia) - 1928 - 816 Seiten
...Remove and empty the contents into a 200-cc beaker and digest with 100 cc of hot water for J^ to ^ hr., with occasional stirring. Filter and wash the insoluble...250 cc, with 10 to 20 cc of saturated bromine water, make slightly acid with HCl and boil to expel the liberated bromine. Make just neutral to methyl orange... | |
 | John Quayle Cannon, Addams Stratton McAllister - 1930 - 706 Seiten
...three-fourths hour, with occasional stirring. Filter and wash the insoluble matter by décantation. After several washings in this manner, transfer the...250 cc, with 10 to 20 cc of saturated bromine water, make slightly acid with HC1 and boil to expel the liberated bromine. Makejust neutral to methyl orange... | |
 | 1930 - 722 Seiten
...occasional stirring. Filter and wash the insoluble matter by decantation. After several washings in f his manner, transfer the insoluble matter to the filter...250 cc, with 10 to 20 cc of saturated bromine water, make slightly acid with HC1 and boil to expel the liberated bromine. Make just neutral to methyl orange... | |
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